KOCH ENTERPRISES, INC: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

← Back to KOCH ENTERPRISES, INC

#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↓	Election	Filing details / source
1	KOCH, ROBERT L. MR. IIEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES INC.	YOUNG VICTORY COMMITTEEC00696484	2025-06-07	$12,000	Primary (P)	Filing 1900607FEC filing ↗
2	KOCH II, ROBERTEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES, INC	MESSMER VICTORY FUNDC00881441	2025-04-08	$10,000	Primary (P)	Filing 1909426FEC filing ↗
3	KOCH, ROBERT L. MR. IIEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES	INDIANA VICTORY COMMITTEEC00853515	2026-04-03	$10,000	Primary (P)	Filing 1990418FEC filing ↗
4	MUEHLBAUER, JAMES H.EVANSVILLE IN 47714	VICE CHAIR KOCH ENTERPRISES, INC	MESSMER VICTORY FUNDC00881441	2025-04-28	$4,000	Primary (P)	Filing 1909426FEC filing ↗
5	KOCH II, ROBERTEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES	MESSMER VICTORY FUNDC00881441	2025-08-14	$3,500	Primary (P)	Filing 1942391FEC filing ↗
6	KOCH, ROBERTEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES, INC	VICTORIA SPARTZ FOR CONGRESSC00737767	2025-04-04	$3,500	Primary 2026 (P2026)	Filing 1901419FEC filing ↗
7	MUEHLBAUER, JAMESEVANSVILLE IN 47714	VICE CHAIR KOCH ENTERPRISES INC	YOUNG VICTORY COMMITTEEC00696484	2025-10-20	$3,500	Primary (P)	Filing 1925073FEC filing ↗
8	KOCH, ROBERTEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES, INC	VICTORIA SPARTZ FOR CONGRESSC00737767	2025-04-04	$3,500	General 2026 (G2026)	Filing 1901419FEC filing ↗
9	KOCH, ROBERT L. IIEVANSVILLE IN 47714	CHAIRMAN KOCH ENTERPRISES	ANDY BARR FOR SENATE, INC.C00467571	2026-02-03	$3,500	Primary 2026 (P2026)	Filing 1971891 · amendedFEC filing ↗
10	MUEHLBAUER, JAMES H.EVANSVILLE IN 47714	VICE CHAIR EMERITUS KOCH ENTERPRISES, INC	MESSMER VICTORY FUNDC00881441	2025-08-04	$1,500	Primary (P)	Filing 1942391FEC filing ↗
11	MUEHLBAUER, JAMES HEVANSVILLE IN 47714	EXECUTIVE KOCH ENTERPRISES, INC	HOUCHIN FOR CONGRESSC00800649	2025-12-18	$1,000	Primary 2026 (P2026)	Filing 1942945FEC filing ↗
12	MUEHLBAUER, JAMES H. MR.EVANSVILLE IN 47714	EXECUTIVE KOCH ENTERPRISES INC.	INDIANA VICTORY COMMITTEEC00853515	2026-04-24	$1,000	Primary (P)	Filing 1990418FEC filing ↗

This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.